Nirjan Biswas

activity

20182026

most citedOn the optimization of the first weighted eigenvalue

10 citations · 37 across the 21 of their papers we have counts for

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2 papers · 1 filter

math.AP2022★ 6 cited

On generalized eigenvalue problems of fractional $(p, q)$ -Laplace operator with two parameters

Nirjan Biswas, Firoj Sk

For $s_{1}, s_{2} \in (0, 1)$ and $p, q \in (1, \infty)$ , we study the following nonlinear Dirichlet eigenvalue problem with parameters $α, β \in R$ driven by the sum of two nonloca…

math.AP2022★ 1 cited

On the fourth order semipositone problem in $R^{N}$

Nirjan Biswas, Ujjal Das, Abhishek Sarkar

For $N \geq 5$ and $a > 0$ , we consider the following semipositone problem \begin{align*} Δ^2 u= g(x)f_a(u) \text { in } \mathbb{R}^N, \, \text{ and } \, u \in \mathcal{D}^{2,2}(\mat…

On generalized eigenvalue problems of fractional (p,q)-Laplace operator with two parameters

On the fourth order semipositone problem in RN

On generalized eigenvalue problems of fractional $(p, q)$ -Laplace operator with two parameters

On the fourth order semipositone problem in $R^{N}$